Melvyn Acosta, M.D.
NPI 1811993660 · Gastroenterology Physician · Hato Rey, PR
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melvyn Acosta, M.D. is a Gastroenterology Physician provider in Hato Rey, PR (NPI 1811993660).
Provider details
- NPI number
- 1811993660
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 012450 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
69 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $89 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 23 | $110 |
Typical Medicare-allowed amounts for these services range $89–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 115 | 115 |
| Famotidine | 112 | 61 |
| Pantoprazole Sodium | 93 | 54 |
| Midazolam Hcl | 45 | 45 |
| Sucralfate | 41 | 23 |
| Sodium, Potassium,mag Sulfatesbrand: Suprep | 30 | 29 |
| Midazolam Hcl/Pfbrand: Midazolam Hcl | 27 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melvyn Acosta's NPI number?
- Melvyn Acosta's National Provider Identifier (NPI) is 1811993660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melvyn Acosta's specialty?
- Melvyn Acosta is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Melvyn Acosta located?
- Melvyn Acosta's practice location on file with NPPES is 576 Cesar Gonzalez Ave., Hato Rey, PR 00919.
- What is Melvyn Acosta's phone number?
- The practice phone number listed in the NPPES registry for Melvyn Acosta is (787) 777-8202.
- Does Melvyn Acosta accept Medicare?
- Melvyn Acosta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melvyn Acosta's NPI active?
- Yes — Melvyn Acosta's NPI (1811993660) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.